It's a jungle out there—you've got to be strong to succeed.

那是个弱肉强食的地方—要成功就得是强者。

《牛津词典》

Social Security law and procedure remain a jungle of complex rules.

社会保障法律和程序仍然是充满复杂规定的一团糟。

《柯林斯英汉双解大词典》

Let's draw a jungle feast.

我们画一场丛林盛宴吧。

youdao

They will tell you that it is a jungle out there.

VOA: special.2010.05.16

And we are going to be doing a lot of hiking in the jungle.

我们会在丛林里做许多徒步旅行。

I need 实战 - SpeakingMax英语口语达人

Mowgli,from a character in "The Jungle Book" by Rudyard Kipling.

VOA: special.2009.07.06

Next to the courts, there is a basketball court, a jungle gym and a giant trampoline.

WSJ: One Kid's Personal Tennis Academy

With the tactics of a jungle fighter, Mr Hun Sen has gone on the attack.

ECONOMIST: Cambodia

But the world, he says, is like a jungle, with good and bad everywhere.

BBC: Afghanistan: How will all the sacrifice be remembered?